1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
module test();
// function with no lifetime, return-type, or port-list
function f0;
blah0;
endfunction
// empty port-list
function f1();
blah1;
endfunction
// non-empty portlist
function f2(stuff2);
blah2;
endfunction
// test that ": function_identifier" remains unscathed
function f3;
endfunction : f3
// return type
function void f4;
blah4;
endfunction
// return type with empty port-list.
function void f5();
int i;
begin
blah4;
end
endfunction
// return type, non-empty portlist
// also check that a stale auto-comment gets removed
function void f6(stuff,
that,
spans,
lines);
blah5;
endfunction // fX
// test lifetime keywords 'automatic' and 'static'
function automatic f7();
endfunction
// test a crazy-long function declaration
function static union packed signed {bit[1:0] a, bit[2:0] b} [5:0] f8(input ports, input ports, output ports);
endfunction
// port-list that doesn't start on the same line as the function declaration
function automatic void f9
(int a,
int b);
endfunction
// mismatched keyword
function f10;
endtask
// make sure previous screw-up doesn't affect future functions
function f11;
endfunction
endmodule
|
